Swalloow opened a new issue #9627: URL: https://github.com/apache/airflow/issues/9627
<!-- Welcome to Apache Airflow! For a smooth issue process, try to answer the following questions. Don't worry if they're not all applicable; just try to include what you can :-) If you need to include code snippets or logs, please put them in fenced code blocks. If they're super-long, please use the details tag like <details><summary>super-long log</summary> lots of stuff </details> Please delete these comment blocks before submitting the issue. --> <!-- IMPORTANT!!! PLEASE CHECK "SIMILAR TO X EXISTING ISSUES" OPTION IF VISIBLE NEXT TO "SUBMIT NEW ISSUE" BUTTON!!! PLEASE CHECK IF THIS ISSUE HAS BEEN REPORTED PREVIOUSLY USING SEARCH!!! Please complete the next sections or the issue will be closed. This questions are the first thing we need to know to understand the context. --> **Apache Airflow version**: 1.10.10 **Kubernetes version (if you are using kubernetes)** (use `kubectl version`): 1.16 **Environment**: - **Cloud provider or hardware configuration**: AWS EKS - **OS** (e.g. from /etc/os-release): AWS EKS default AMI - **Kernel** (e.g. `uname -a`): - **Install tools**: - **Others**: airflow metadata db as AWS Aurora 5.6.4+ **What happened**: Deploy official helm chart from master branch and update `values.yaml` file as below. I use AWS Aurora as database. ``` # Airflow database config data: # If secret names are provided, use those secrets metadataSecretName: ~ resultBackendSecretName: ~ # Otherwise pass connection values in # FIXME: metadataConnection: user: MYAURORA_USER pass: MYAURORA_PASSWORD host: MYAURORA_URL port: 3306 db: airflow sslmode: disable resultBackendConnection: user: MYAURORA_USER pass: MYAURORA_PASSWORD host: MYAURORA_URL port: 3306 db: airflow sslmode: disable ``` After install helm chart, an error occurred in scheduler initContainer phase. ``` $ kubectl get po -n airflow NAME READY STATUS RESTARTS AGE airflow-dev-create-user-v84lr 0/1 Error 1 18s airflow-dev-scheduler-695894dbc7-jz9qx 0/2 Init:Error 1 18s airflow-dev-statsd-7f5fbdc8c4-49487 1/1 Running 0 18s airflow-dev-webserver-547664465f-hqh54 0/1 Init:0/1 0 18s $ kubectl describe po -n airflow airflow-dev-scheduler-695894dbc7-jz9qx ... Init Containers: run-airflow-migrations: Container ID: docker://9b431e2584a68afdcdacd7f7043e6facd46c38ab577dd427f14a3a79782a934d Image: apache/airflow:1.10.10.1-alpha2-python3.6 Image ID: docker-pullable://apache/airflow@sha256:f44d93b67f58a761aab9c4ed5804b4df2fd15050a9c561413d722eb619c064d5 Port: <none> Host Port: <none> Args: bash -c airflow upgradedb || airflow db upgrade State: Terminated Reason: Error Exit Code: 2 Started: Thu, 02 Jul 2020 18:18:09 +0900 Finished: Thu, 02 Jul 2020 18:18:15 +0900 Last State: Terminated Reason: Error Exit Code: 2 Started: Thu, 02 Jul 2020 18:17:23 +0900 Finished: Thu, 02 Jul 2020 18:17:29 +0900 Ready: False Restart Count: 4 Environment: AIRFLOW__CORE__FERNET_KEY: <set to the key 'fernet-key' in secret 'airflow-dev-fernet-key'> Optional: false AIRFLOW__CORE__SQL_ALCHEMY_CONN: <set to the key 'connection' in secret 'airflow-dev-airflow-metadata'> Optional: false AIRFLOW_CONN_AIRFLOW_DB: <set to the key 'connection' in secret 'airflow-dev-airflow-metadata'> Optional: false Mounts: /var/run/secrets/kubernetes.io/serviceaccount from airflow-dev-scheduler-serviceaccount-token-vh5td (ro) ``` <!-- (please include exact error messages if you can) --> **What you expected to happen**: I expected to support mysql addresses as well. However, if you look at the secret yaml file, it is fixed at db+postgresql:// address. (`chart/templates/secrets/result-backend-connection-secret.yaml`) <!-- What do you think went wrong? --> **How to reproduce it**: helm install . --name airflow --namespace airflow <!--- As minimally and precisely as possible. Keep in mind we do not have access to your cluster or dags. If you are using kubernetes, please attempt to recreate the issue using minikube or kind. ## Install minikube/kind - Minikube https://minikube.sigs.k8s.io/docs/start/ - Kind https://kind.sigs.k8s.io/docs/user/quick-start/ If this is a UI bug, please provide a screenshot of the bug or a link to a youtube video of the bug in action You can include images using the .md sytle of ![alt text](http://url/to/img.png) To record a screencast, mac users can use QuickTime and then create an unlisted youtube video with the resulting .mov file. ---> **Anything else we need to know**: <!-- How often does this problem occur? Once? Every time etc? Any relevant logs to include? Put them here in side a detail tag: <details><summary>x.log</summary> lots of stuff </details> --> ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org